Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rCX5s-00GJmO-44 for pgsql-committers@arkaria.postgresql.org; Mon, 11 Dec 2023 03:36:32 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1rCX5q-00Aah2-RH for pgsql-committers@arkaria.postgresql.org; Mon, 11 Dec 2023 03:36:30 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rCX2e-00AXXu-Ir for pgsql-committers@lists.postgresql.org; Mon, 11 Dec 2023 03:33:12 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rCX2b-00BJVr-7g for pgsql-committers@lists.postgresql.org; Mon, 11 Dec 2023 03:33:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=lAJ5EfnfzsvOTgJQpZP+9HP+9vcOMBbSrdUpW4KKE/g=; b=qGraZEUMgdvcfPBx4r6TBW0vsj Q6bp4Q3DMdAckOWvdGm6Rg0+flzzbe8L44UtEZRAp9oBuJe26KiI8S71dcqV2znA5u4qpVt+RVUM6 ahnEd9d928QYvT3UtUYTcZFin/FSLEbVYWPVmg+Tnvd9tjNMT+yc0B3u7Z1XbBAYrgubYRslj3eHJ POqW4UDkIlPuBQv8tgbU7ZMt8Rb5Q8sp5+mzrJvx6DY3yhuLO7xvmi9kggy7OIwdRk2aT3j03sgdc b2mJ1PaO7Z/f9jCAq1geEIcNTSF6+4vJzOdnRhb2+8bE7tS6pl3c4HLEZEH5BBFaJx1rOcaNmI12c R9Q7P3dw==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rCX2Z-00GVRU-LI for pgsql-committers@lists.postgresql.org; Mon, 11 Dec 2023 03:33:07 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1rCX2Y-009bwb-GB for pgsql-committers@lists.postgresql.org; Mon, 11 Dec 2023 03:33:06 +0000 Content-Type: multipart/mixed; boundary="===============7750702200016357059==" MIME-Version: 1.0 From: Amit Kapila To: pgsql-committers@lists.postgresql.org Subject: pgsql: Fix an undetected deadlock due to apply worker. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 11 Dec 2023 03:33:06 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7750702200016357059== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IGFuIHVuZGV0ZWN0ZWQgZGVhZGxvY2sgZHVlIHRvIGFwcGx5IHdvcmtlci4KClRoZSBhcHBs eSB3b3JrZXIgbmVlZHMgdG8gdXBkYXRlIHRoZSBzdGF0ZSBvZiB0aGUgc3Vic2NyaXB0aW9uIHRh YmxlcyB0bwonUkVBRFknIGR1cmluZyB0aGUgc3luY2hyb25pemF0aW9uIHBoYXNlIHdoaWNoIHJl cXVpcmVzIGxvY2tpbmcgdGhlCmNvcnJlc3BvbmRpbmcgc3Vic2NyaXB0aW9uLiBUaGUgYXBwbHkg d29ya2VyIGFsc28gd2FpdHMgZm9yIHRoZQpzdWJzY3JpcHRpb24gdGFibGVzIHRvIHJlYWNoIHRo ZSAnU1lOQ0RPTkUnIHN0YXRlIGFmdGVyIGhvbGRpbmcgdGhlIGxvY2tzCm9uIHRoZSBzdWJzY3Jp cHRpb24gYW5kIHRoZSB3YWl0IGlzIGRvbmUgdXNpbmcgV2FpdExhdGNoLiBUaGUgJ1NZTkNET05F JwpzdGF0ZSBpcyBjaGFuZ2VkIGJ5IHRhYmxlc3luYyB3b3JrZXJzIGFnYWluIGJ5IGxvY2tpbmcg dGhlIGNvcnJlc3BvbmRpbmcKc3Vic2NyaXB0aW9uLiBCb3RoIHRoZSBzdGF0ZSB1cGRhdGVzIHVz ZSBBY2Nlc3NTaGFyZUxvY2sgbW9kZSB0byBsb2NrIHRoZQpzdWJzY3JpcHRpb24sIHNvIHRoZXkg Y2FuJ3QgYmxvY2sgZWFjaCBvdGhlci4gSG93ZXZlciwgYSBiYWNrZW5kIGNhbgpzaW11bHRhbmVv dXNseSB0cnkgdG8gYWNxdWlyZSBhIGxvY2sgb24gdGhlIHNhbWUgc3Vic2NyaXB0aW9uIHVzaW5n CkFjY2Vzc0V4Y2x1c2l2ZUxvY2sgbW9kZSB0byBhbHRlciB0aGUgc3Vic2NyaXB0aW9uLiBOb3cs IHRoZSBiYWNrZW5kJ3MKd2FpdCBvbiBhIGxvY2sgY2FuIHNuZWFrIGluIGJldHdlZW4gdGhlIGFw cGx5IHdvcmtlciBhbmQgdGFibGUgc3luYyB3b3JrZXIKY2F1c2luZyBkZWFkbG9jay4KCkluIG90 aGVyIHdvcmRzLCBhcHBseV93b3JrZXIgd2FpdHMgZm9yIHRhYmxlc3luYyB3b3JrZXIgd2hpY2gg d2FpdHMgZm9yCmJhY2tlbmQsIGFuZCBiYWNrZW5kIHdhaXRzIGZvciBhcHBseSB3b3JrZXIuIFRo aXMgaXMgbm90IGRldGVjdGVkIGJ5IHRoZQpkZWFkbG9jayBkZXRlY3RvciBiZWNhdXNlIGFwcGx5 IHdvcmtlciB1c2VzIFdhaXRMYXRjaC4KClRoZSBmaXggaXMgdG8gcmVsZWFzZSBleGlzdGluZyBs b2NrcyBpbiBhcHBseSB3b3JrZXIgYmVmb3JlIGl0IHN0YXJ0cyB0bwp3YWl0IGZvciB0YWJsZXN5 bmMgd29ya2VyIHRvIGNoYW5nZSB0aGUgc3RhdGUuCgpSZXBvcnRlZC1ieTogVG9tYXMgVm9uZHJh CkF1dGhvcjogU2hsb2sgS3lhbApSZXZpZXdlZC1ieTogQW1pdCBLYXBpbGEsIFBldGVyIFNtaXRo CkJhY2twYXRjaC10aHJvdWdoOiAxMgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL2Qy OTFiYjUwLTEyYzQtZThhZi0yYWYyLTdiYjliYjRkOGUzZUBlbnRlcnByaXNlZGIuY29tCgpCcmFu Y2gKLS0tLS0tClJFTF8xNV9TVEFCTEUKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0 Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzMzMmI0MzA2MzM1MTc1ODA1NWY2OGM2MjI3NDQ0ZTYw MDNkYmE3NjkKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL3JlcGxp Y2F0aW9uL2xvZ2ljYWwvdGFibGVzeW5jLmMgfCAyMCArKysrKysrKysrKysrKystLS0tLQoxIGZp bGUgY2hhbmdlZCwgMTUgaW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCg== --===============7750702200016357059==--